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The difference between oil-free screw air compressor and oil-injected screw air compressor
Oil-free screw air compressor The first twin-screw air compressor had symmetrical rotor profiles and did not use any coolant in the compression chamber. These are known as oil-free or dry screw air compressors. The asymmetric screw configuration of th...Read more -
Kaishan Group | Kaishan’s first domestic centrifugal dual-medium gas combination machine
The centrifugal dual-medium gas combination air compressor independently developed by Kaishan Shanghai General Machinery Research Institute has been successfully debugged and put into use at a world-leading integrated circuit manufacturing company in Jiangsu. All paramet...Read more -
Oil Free Screw Air Compressor – KSOZ Series
Recently, "Kaishan Group - 2023 Oil-free Screw Unit Press Conference and Medium-Pressure Unit Promotion Conference" was held at the Shunde Factory in Guangdong, officially launching dry oil-free screw air compressor products (KSOZ series). ...Read more -
Working principle of DTH hammer
The down-the-hole hammer is the basic equipment required for drilling projects. The down-the-hole hammer is an integral part of the down-the-hole drilling rig and the working device of the down-the-hole drilling rig. Widely used in mining, coal, water conservancy, highwa...Read more -
Kaishan MEA dealer delegation visited Kaishan
From July 16th to 20th, the management of Kaishan MEA, a subsidiary of our group established in Dubai, responsible for the Middle East, Europe, and Africa markets, visited Kaishan Shanghai Lingang and Zhejiang Quzhou factories with some distributors in the jurisdiction. ...Read more -
The subsidiary KS ORKA signed a cooperation agreement with Indonesian Petroleum Corporation Geothermal Company PGE
The New Energy Directorate (EBKTE) of the Indonesian Ministry of Energy and Mines held the 11th EBKTE Exhibition on July 12. At the opening ceremony of the exhibition, PT Pertamina Geohtermal Energy Tbk. (PGE), a geothermal subsidiary of Petroleum Indonesia, signed a Mem...Read more -
Basic knowledge of air compressors working pressure, volume flow and how to choose air tank?
Working Pressure There are many representations of pressure units. Here we mainly introduce the pressure representation units commonly used in screw air compressors. Working pressure, domestic users often call exhaust pressure. Working pressure r...Read more -
Tips for air tanks
The air tank is strictly prohibited from overpressure and overtemperature, and the staff should ensure that the gas storage tank is in normal working condition. It is strictly forbidden to use open flames around the gas storage tank or on the container, and it is forbidd...Read more -
About the filters of the air compressor
Air compressor "filters" refers to: air filter, oil filter, oil and gas separator, air compressor lubricating oil. The air filter is also called an air filter (air filter, style, air grid, air filter element), which is composed of an air filter assembly and a filter elem...Read more
